1679 search results - page 66 / 336 » Strong order equivalence |
DM
2006
13 years 10 months ago
2006
Assuming that every proper minor closed class of graphs contains a maximum with respect to the homomorphism order, we prove that such a maximum must be homomorphically equivalent ...
COMBINATORICS
2007
13 years 10 months ago
2007
A k-ary necklace of order n is an equivalence class of strings of length n of symbols from {0, 1, . . . , k − 1} under cyclic rotation. In this paper we define an ordering on t...
ORL
2008
13 years 10 months ago
2008
For general law invariant coherent measures of risk, we derive an equivalent representation of a risk-averse newsvendor problem as a meanrisk model. We prove that the higher the w...
ITP
2010
13 years 7 months ago
2010
Using HOL4, we mechanise termination and correctness for two unification algorithms, written in a recursive descent style. One computes unifiers for first order terms, the other fo...
EUSFLAT
2007
13 years 11 months ago
2007
We investigate interpretations ψ D of formulas ψ in a first order fuzzy logic in models D which are based on Ω-sets, i.e. sets with similarity relations with values in a comp...